0
What else can I help you with?
Transparent convex body that focuses light rays entering the pupil?
The lens of the eye is a transparent convex body that focuses light rays entering the pupil onto the retina at the back of the eye. Its shape can be adjusted to bring objects into sharp focus through a process called accommodation.
How you see objects?
you see with your pupil.
What is an Argyll Robertson pupil?
An Argyll Robertson pupil is a bilateral small pupil of the eye which reduces in size when the patient focuses on a near object but does not constrict when exposed to bright light - a sign of neurosyphilis.
What changes shapes to help you focus?
The human pupil changes shape to help you focus. When you look at something close, the pupil constricts to allow less light in, which helps increase depth of field and clarity. Conversely, when you look at distant objects, the pupil dilates to let in more light, aiding in better vision at a distance. This adjustment is part of the eye's accommodation process, allowing for clearer focus on varying distances.
What events occur in the eye during accommodation?
During accommodation, the ciliary muscle contracts to change the shape of the lens, making it thicker to focus on close objects and thinner to focus on distant objects. The pupil constricts to reduce the amount of light entering the eye, enhancing focus. These changes help the eye to adjust and focus on objects at different distances.
What happens to light rays after they enter the pupil?
They die.
What happens to your pupil when in a light room?
it gets bigger
What happens if the pupil doesn't work?
If the pupil of the eye did not work, than your eye could not regulate light entering it.
What happens to the lensecornea and pupil when lights hits it?
Nothing. AFTER the light is detected and calibrated, the pupil may change size.
Why does the middle of the eye get huge then small?
the pupil focuses the light from the source to the eye and the darker it is, the more it has to focus.
What is a dilated pupil?
There are many things that can dilate the pupil of the eye. First of all, light plays a huge factor. Also, if there are unknown, alien substances in your body, such as drugs, that is also a pupil dilator. Also, if you have recently suffered a concussion, your pupils might be dilated for a while. Pupils also dilate when focusing on different planes of vision, as well as different distances.
What happens when people take party pills?
the pupil become not in his self
